. >> reporter: in the suburb of medford, a funeral was held for 29-year-old krystle cambell. mourners offered their support to her family. >> fell the strength in the community and we're behind them and they will get through it. >> reporter: campbell was one of three marathon sptators killed the blast. 48 victims remain hospitalized today. 11 of those are here at beth israel the same hospital where the suspect is being treated. back to you. >> do we know if tsarnaev has actually told investigators anything of significance so far? >> reporter: well, he is cooperating with investigators. he is writing messages to answer their questions. we don't know specifics about what he is saying but we understand from sources that he is saying that he and his brother acted alone. >> thank you. >>> the bay area's sixth grader wounded in the attacks is still in a boston hospital tonight. but kpix 5's john ramos shows us or ran hern's friends in martinez are making sure he knows they're right there with him. >>> reporter: many of the kids at martinez junior high school hadn't yet been born wh